LM2853-3.3EVAL National Semiconductor, LM2853-3.3EVAL Datasheet - Page 5
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LM2853-3.3EVAL
Manufacturer Part Number
LM2853-3.3EVAL
Description
BOARD EVAL LM2853-3.3
Manufacturer
National Semiconductor
Series
PowerWise®, SIMPLE SWITCHER®r
Specifications of LM2853-3.3EVAL
Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Voltage - Output
3.3V
Current - Output
3A
Voltage - Input
3 ~ 5.5V
Regulator Topology
Buck
Frequency - Switching
550kHz
Board Type
Fully Populated
Utilized Ic / Part
LM2853
Lead Free Status / RoHS Status
Not applicable / Not applicable
Power - Output
-
Typical Performance Characteristics
= AVIN = PVIN = 5V, T
Efficiency vs. I
Efficiency vs. I
Efficiency vs. I
J
V
V
V
= 25˚C.
OUT
OUT
OUT
= 1.8V
= 2.5V
= 3.3V
LOAD
LOAD
LOAD
20201507
20201509
20201508
Unless otherwise specified, the following conditions apply: V
5
Switching Frequency vs. Temperature
NFET R
PFET R
DS(ON)
DS(ON)
vs. Temperature
vs. Temperature
20201505
20201504
20201506
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